| Wilmington, Delaware at a glance: |
| Latitude: | 39.72046 |
| Longitude: | -75.5175 |
| Zip Codes: | 19801, 19802, 19803, 19804, 19805, 19806, 19807, 19808, 19809, 19810, 19850, 19880, 19884, 19885, 19886, 19887, 19889, 19890, 19891, 19892, 19893, 19894, 19895, 19896, 19897, 19898, 19899 |
| Wilmington Population: | 215,619 More census numbers for Wilmington, DE |
| Annual Precipitation: | 41.41 inches |
| Average July Temperature: | 76.7 degrees farenheit |
| Average January Temperature: | 30.4 degrees farenheit |
| County: | New Castle County |
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| Elevation: | 100 feet |
| Land Area: | 83.12 square miles |
| Water Area: | 3.18 square miles |
| Total Area: | 86.3 square miles |
| Region: | South |
| Division: | South Atlantic |
| Congressional District: | 00 |
| Multi County: | No |
| Number Of Businesses: | 8,984 businesses |
| Number Of Employees: | 120,101 employees |
| Business First Quarter Payroll: | 1,593,586,000 U.S. Dollars |
| Business Annual Payroll: | 6,137,257,000 U.S. Dollars |
| Residential Delivery Mailboxes: | 91,221 mailboxes |
| Business Delivery Mailboxes: | 6,713 mailboxes |
| Number of PO Boxes: | 3,428 mailboxes |
| Single Family Deliveries: | 69,618 mailboxes |
| Multi Family Deliveries: | 14,472 mailboxes |
| Total Delivery Mailboxes: | 111,190 mailboxes |